On the Complexity of the Generalized Block Distribution.
With Michelangelo Grigni.
In proceedings of
The 3rd International Workshop on Parallel
Algorithms for Irregularly Structured Problems,
Irregular'96. Lecture Notes in Computer
Science 1117, Springer, pp. 319-326, 1996.
PDF

Partitioning an Array onto a Mesh of Processors.
With Tor Sørevik.
In proceedings of
The 3rd International Workshop on Applied Parallel Computing in Industrial Problems
and Optimization,
Para'96. Lecture Notes in Computer
Science 1184, Springer, pp. 467-477, 1996.
PDF

An Algorithm for Computing an Elimination Tree of Minimum Height
for a Tree, Presented at The 2nd Meeting of the International
Linear Algebra Society, Lisbon, Portugal, 1992. Also available as: Tech.
Report CS-91-59, University of Bergen, Norway, 1991.
PDF

Reducing the Height of an Elimination Tree Through Local Reorderings.
Presented at The 4th SIAM Triennial Conference on Applied Linear Algebra,
Minneapolis, Minnesota 1991. Also available as: Tech. Report CS-91-51,
University of Bergen, Norway 1991.
PDF,